KELSO TECHNOLOGIES INC

Ticker: KIQSF CUSIP: 48826D201 Class: COM NEW

OBERWEIS ASSET MANAGEMENT INC/'s Holding History (CIK: 0000937886)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015
Shares 40,000 Value ($000) $64 Avg Close $2.19 Range $1.41 - $3.36
Q2 2015
Shares 40,000 Value ($000) $119 Avg Close $3.60 Range $2.44 - $4.60